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References
1.
Claringbold
P. J.
Biggers
J. D.
, &
Emmens
C. W.
The angular transformation in quantal analysis . Biometrics , 1953 , 9 , 467 –484 .
2.
Distefano
M. K.
Jr.
Ellis
N. R.
, &
Sloan
W.
Motor proficiency in mental defectives . Paper read at AAMD meetings in Dallas , Texas , April, 1958 .
3.
Dixon
W. J.
, &
Massey
F. J.
Introduction to statistical analysis. (2nd ed. ) New York : McGraw-Hill , 1957 .
4.
Fisher
R. A.
, &
Yates
F.
Statistical tables for biological, agricultural and medical research. (5th ed. ) New York : Hafner , 1957 .
5.
King
H. E.
Psychomotor aspects of mental disease. Cambridge, Mass. : Harvard Univer. Press , 1954 .
6.
Tiffin
J.
, &
Asher
E. J.
The Purdue Pegboard: norms and studies of reliability and validity . J. appl. Psychol. , 1948 , 32 , 234 –247 .
